]>
Commit | Line | Data |
---|---|---|
1 | import * as express from 'express' | |
2 | import { body, param } from 'express-validator/check' | |
3 | import { UserRight } from '../../../shared' | |
4 | import { isAccountIdExist } from '../../helpers/custom-validators/accounts' | |
5 | import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc' | |
6 | import { | |
7 | isVideoChannelDescriptionValid, | |
8 | isVideoChannelExist, | |
9 | isVideoChannelNameValid, | |
10 | isVideoChannelSupportValid | |
11 | } from '../../helpers/custom-validators/video-channels' | |
12 | import { logger } from '../../helpers/logger' | |
13 | import { UserModel } from '../../models/account/user' | |
14 | import { VideoChannelModel } from '../../models/video/video-channel' | |
15 | import { areValidationErrors } from './utils' | |
16 | ||
17 | const listVideoAccountChannelsValidator = [ | |
18 | param('accountId').custom(isIdOrUUIDValid).withMessage('Should have a valid account id'), | |
19 | ||
20 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
21 | logger.debug('Checking listVideoAccountChannelsValidator parameters', { parameters: req.body }) | |
22 | ||
23 | if (areValidationErrors(req, res)) return | |
24 | if (!await isAccountIdExist(req.params.accountId, res)) return | |
25 | ||
26 | return next() | |
27 | } | |
28 | ] | |
29 | ||
30 | const videoChannelsAddValidator = [ | |
31 | body('displayName').custom(isVideoChannelNameValid).withMessage('Should have a valid display name'), | |
32 | body('description').optional().custom(isVideoChannelDescriptionValid).withMessage('Should have a valid description'), | |
33 | body('support').optional().custom(isVideoChannelSupportValid).withMessage('Should have a valid support text'), | |
34 | ||
35 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
36 | logger.debug('Checking videoChannelsAdd parameters', { parameters: req.body }) | |
37 | ||
38 | if (areValidationErrors(req, res)) return | |
39 | ||
40 | return next() | |
41 | } | |
42 | ] | |
43 | ||
44 | const videoChannelsUpdateValidator = [ | |
45 | param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'), | |
46 | body('displayName').optional().custom(isVideoChannelNameValid).withMessage('Should have a valid display name'), | |
47 | body('description').optional().custom(isVideoChannelDescriptionValid).withMessage('Should have a valid description'), | |
48 | body('support').optional().custom(isVideoChannelSupportValid).withMessage('Should have a valid support text'), | |
49 | ||
50 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
51 | logger.debug('Checking videoChannelsUpdate parameters', { parameters: req.body }) | |
52 | ||
53 | if (areValidationErrors(req, res)) return | |
54 | if (!await isVideoChannelExist(req.params.id, res)) return | |
55 | ||
56 | // We need to make additional checks | |
57 | if (res.locals.videoChannel.Actor.isOwned() === false) { | |
58 | return res.status(403) | |
59 | .json({ error: 'Cannot update video channel of another server' }) | |
60 | .end() | |
61 | } | |
62 | ||
63 | if (res.locals.videoChannel.Account.userId !== res.locals.oauth.token.User.id) { | |
64 | return res.status(403) | |
65 | .json({ error: 'Cannot update video channel of another user' }) | |
66 | .end() | |
67 | } | |
68 | ||
69 | return next() | |
70 | } | |
71 | ] | |
72 | ||
73 | const videoChannelsRemoveValidator = [ | |
74 | param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'), | |
75 | ||
76 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
77 | logger.debug('Checking videoChannelsRemove parameters', { parameters: req.params }) | |
78 | ||
79 | if (areValidationErrors(req, res)) return | |
80 | if (!await isVideoChannelExist(req.params.id, res)) return | |
81 | ||
82 | if (!checkUserCanDeleteVideoChannel(res.locals.oauth.token.User, res.locals.videoChannel, res)) return | |
83 | if (!await checkVideoChannelIsNotTheLastOne(res)) return | |
84 | ||
85 | return next() | |
86 | } | |
87 | ] | |
88 | ||
89 | const videoChannelsGetValidator = [ | |
90 | param('id').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid id'), | |
91 | ||
92 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
93 | logger.debug('Checking videoChannelsGet parameters', { parameters: req.params }) | |
94 | ||
95 | if (areValidationErrors(req, res)) return | |
96 | ||
97 | if (!await isVideoChannelExist(req.params.id, res)) return | |
98 | ||
99 | return next() | |
100 | } | |
101 | ] | |
102 | ||
103 | // --------------------------------------------------------------------------- | |
104 | ||
105 | export { | |
106 | listVideoAccountChannelsValidator, | |
107 | videoChannelsAddValidator, | |
108 | videoChannelsUpdateValidator, | |
109 | videoChannelsRemoveValidator, | |
110 | videoChannelsGetValidator | |
111 | } | |
112 | ||
113 | // --------------------------------------------------------------------------- | |
114 | ||
115 | function checkUserCanDeleteVideoChannel (user: UserModel, videoChannel: VideoChannelModel, res: express.Response) { | |
116 | if (videoChannel.Actor.isOwned() === false) { | |
117 | res.status(403) | |
118 | .json({ error: 'Cannot remove video channel of another server.' }) | |
119 | .end() | |
120 | ||
121 | return false | |
122 | } | |
123 | ||
124 | // Check if the user can delete the video channel | |
125 | // The user can delete it if s/he is an admin | |
126 | // Or if s/he is the video channel's account | |
127 | if (user.hasRight(UserRight.REMOVE_ANY_VIDEO_CHANNEL) === false && videoChannel.Account.userId !== user.id) { | |
128 | res.status(403) | |
129 | .json({ error: 'Cannot remove video channel of another user' }) | |
130 | .end() | |
131 | ||
132 | return false | |
133 | } | |
134 | ||
135 | return true | |
136 | } | |
137 | ||
138 | async function checkVideoChannelIsNotTheLastOne (res: express.Response) { | |
139 | const count = await VideoChannelModel.countByAccount(res.locals.oauth.token.User.Account.id) | |
140 | ||
141 | if (count <= 1) { | |
142 | res.status(409) | |
143 | .json({ error: 'Cannot remove the last channel of this user' }) | |
144 | .end() | |
145 | ||
146 | return false | |
147 | } | |
148 | ||
149 | return true | |
150 | } |